BMW R 1200 GS 2017 vs. BMW R 1250 GS Adventure 2021

The BMW R 1200 GS model year 2017 and the BMW R 1250 GS Adventure model year 2021 are both enduro motorcycles with similar technical specifications. However, there are some notable differences between the two models.

In terms of engine performance, the BMW R 1200 GS 2017 is equipped with a Boxer engine with a bore of 101 mm and a stroke of 73 mm. It has an engine power of 125 HP and a torque of 125 Nm. On the other hand, the BMW R 1250 GS Adventure 2021 features a Boxer engine with a slightly larger bore of 102.5 mm and stroke of 76 mm. It has an increased engine power of 136 HP and a torque of 143 Nm. This means that the R 1250 GS Adventure offers more power and torque, providing a more exhilarating riding experience.

Both motorcycles have a prop shaft transmission and are equipped with a 2-cylinder engine. The displacement of the R 1200 GS is 1170 ccm, while the R 1250 GS Adventure has a displacement of 1254 ccm. This indicates that the R 1250 GS Adventure has a slightly larger engine, which contributes to its increased power and torque.

BMW R 1200 GS 2017

In terms of suspension, the R 1200 GS 2017 has a front suspension with a strut design and only offers preload adjustment. On the other hand, the R 1250 GS Adventure 2021 features a front suspension with a telelever design, which provides better stability and control. It also offers preload adjustment for customization. Both motorcycles have a single swing arm rear suspension with preload adjustment.

In terms of chassis, both motorcycles have a steel frame. The R 1200 GS 2017 has a twin tube frame design, which is load-bearing for the engine. The R 1250 GS Adventure 2021 also has a load-bearing engine frame design.

Both motorcycles have double disk brakes at the front. The R 1200 GS 2017 and the R 1250 GS Adventure 2021 have the same front tire diameter of 19 inches and rear tire width of 170 mm. The R 1200 GS has a rear tire diameter of 17 inches, while the R 1250 GS Adventure has the same rear tire diameter.

In terms of dimensions and weights, the R 1200 GS 2017 has a wheelbase of 1507 mm and a seat height of 850 mm. It has a kerb weight of 238 kg and a fuel tank capacity of 20 liters. On the other hand, the R 1250 GS Adventure 2021 has a slightly shorter wheelbase of 1504 mm and a higher seat height of 890 mm. It has a higher kerb weight of 268 kg and a larger fuel tank capacity of 30 liters. This means that the R 1250 GS Adventure is slightly heavier and has a larger fuel capacity, allowing for longer rides without refueling.

BMW R 1250 GS Adventure 2021

In terms of strengths, the R 1200 GS 2017 is praised for its mature concept, strong engine, easy handling, powerful brakes, adjustable modes and traction control, extensive equipment range, good image, and value retention. On the other hand, the R 1250 GS Adventure 2021 is praised for its practical details for frequent riders, gigantic range, amazingly low fuel consumption, good wind and weather protection, great ride comfort, powerful engine, great connectivity app, easy-to-read display, confident feeling in the saddle, pleasant seating position for pillion passenger, practical riding aids, great headlights, great ergonomics for tall people, and easy-to-ride nature.

However, the R 1200 GS 2017 has some weaknesses, including many features that come at an extra cost and the boxer engine being exposed in really tough terrain. The R 1250 GS Adventure 2021 has some weaknesses as well, including the high weight that strains when maneuvering, gearshifts that can be somewhat stiff at low revs, and a jagged appearance with little elegance.

In conclusion, while both the BMW R 1200 GS 2017 and the BMW R 1250 GS Adventure 2021 are impressive enduro motorcycles, the R 1250 GS Adventure offers more power, improved suspension, and additional practical features. However, it is also slightly heavier and has a higher price tag. Ultimately, the choice between the two models will depend on the rider's specific preferences and needs.